exec.chk

来自「开放源码的编译器open watcom 1.6.0版的源代码」· CHK 代码 · 共 294 行

---- Test -1 ----
Caught assertion failure
  ..  Exact type unreachable_code_reached_impl
  ..  Level 0 Exact type unreachable_code_reached_impl
  ..  Dynamic cast [exact type is unreachable_code_reached_impl] to exception_backtrace?
  ..  CAST FAILED!
Test -1 complete, exceptions handled

---- Test 1 ----
tr1(): throw precondition violation
Caught precondition Violation
  ..  Exact type precondition_violation_impl
  ..  Level 0 Exact type precondition_violation_impl
  ..  Dynamic cast [exact type is precondition_violation_impl] to exception_backtrace?
  ..  CAST FAILED!
Test 1 complete, exceptions handled

---- Test 2 ----
tr2(): throw null pointer error
Caught precondition Violation
  ..  Exact type null_pointer_error_impl
  ..  Level 0 Exact type null_pointer_error_impl
  ..  Dynamic cast [exact type is null_pointer_error_impl] to exception_backtrace?
  ..  CAST FAILED!
Test 2 complete, exceptions handled

---- Test 3 ----
tr3(): throw floating overflow error
Caught precondition Violation
  ..  Exact type floating_overflow_impl
  ..  Level 0 Exact type floating_overflow_impl
  ..  Dynamic cast [exact type is floating_overflow_impl] to exception_backtrace?
  ..  CAST FAILED!
Test 3 complete, exceptions handled

---- Test 4 ----
tr4(): exhaust memory using new[]
Allocating (new no 0) 1000 bytes ..  .. done 1000
Allocating (new no 1) 10000 bytes ..  .. done 10000
Allocating (new no 2) 100000 bytes ..  .. done 100000
Allocating (new no 3) 1000000 bytes ..  .. done 1000000
Allocating (new no 4) 10000000 bytes ..  .. done 10000000
Allocating (new no 5) 100000000 bytes ..  .. done 100000000
Allocating (new no 6) 1000000000 bytes .. Deleting no 6
Deleting no 5
Deleting no 4
Deleting no 3
Deleting no 2
Deleting no 1
Deleting no 0
Caught resource acquisition failure
  ..  Exact type bad_alloc_impl
  ..  rethrowing (nested) internally ..
  ..  Sensed bad_alloc using nested rethrown exception
  ..  requested 0, available=0
  ..  Exact type bad_alloc_impl
  ..  Level 0 Exact type bad_alloc_impl
  ..  Dynamic cast [exact type is bad_alloc_impl] to exception_backtrace?
  ..  CAST FAILED!
  ..  Internal rethrow handled
Test 4 complete, exceptions handled

---- Test 5 ----
tr4(): exhaust memory using malloc
Allocating (malloc no 0) 1000 bytes ..  .. done 1000
Allocating (malloc no 1) 10000 bytes ..  .. done 10000
Allocating (malloc no 2) 100000 bytes ..  .. done 100000
Allocating (malloc no 3) 1000000 bytes ..  .. done 1000000
Allocating (malloc no 4) 10000000 bytes .. Freeing no 4
Freeing no 3
Freeing no 2
Freeing no 1
Freeing no 0
Caught resource acquisition failure
  ..  Exact type bad_alloc_impl
  ..  rethrowing (nested) internally ..
  ..  Sensed bad_alloc using nested rethrown exception
  ..  requested 10000000, available=0
  ..  Exact type bad_alloc_impl
  ..  Level 0 Exact type bad_alloc_impl
  ..  Dynamic cast [exact type is bad_alloc_impl] to exception_backtrace?
  ..  CAST FAILED!
  ..  Internal rethrow handled
Test 5 complete, exceptions handled

---- Test 6 ----
tr6(): throw assertion failure
Unexpected exception trapped in unexpected handler
Caught protocol Violation
  ..  Exact type exception_specification_violation_impl
  ..  Level 0 Exact type exception_specification_violation_impl
  ..  Dynamic cast [exact type is exception_specification_violation_impl] to exception_backtrace?
  ..  CAST FAILED!
Test 6 complete, exceptions handled

---- Test 7 ----
tr7(): throw assertion failure with message
Caught assertion failure
  ..  Exact type assertion_failure_msg
  ..  Level 0 Exact type assertion_failure_msg
  .. MESSAGE tr7 failure
  ..  Dynamic cast [exact type is assertion_failure_msg] to exception_backtrace?
  ..  CAST FAILED!
Test 7 complete, exceptions handled

---- Test 8 ----
tr8(): MI test
Caught resource acquisition failure
  ..  Exact type exception_message_impl
  ..  rethrowing (nested) internally ..
  ..  No more information
  ..  Internal rethrow handled
Test 8 complete, exceptions handled

---- Test 9 ----
tr9(): simple exception translation test
Exception string "Translated Exception : tr9()" caught
Test 9 complete, exceptions handled

---- Test 10 ----
tr10(): test message attachment by cloning
Caught resource acquisition failure
  ..  Exact type bad_alloc_msg
  ..  rethrowing (nested) internally ..
  ..  Sensed bad_alloc using nested rethrown exception
  ..  requested 100, available=200
  ..  Exact type bad_alloc_msg
  ..  Level 0 Exact type bad_alloc_msg
  .. MESSAGE Just fooling: there's plenty of RAM left!
  ..  Dynamic cast [exact type is bad_alloc_msg] to exception_backtrace?
  ..  CAST FAILED!
  ..  Internal rethrow handled
Test 10 complete, exceptions handled

---- Test 11 ----
tr11(): backtrace chain test
tr11_3: caught exception
00000002 [exception_message_impl] Cloned 00000001 [exception_message_impl]
ATTACH: the clone 00000001 of 00000004 to 00000003
COPY->BEGIN: Copy backtrace object 00000003 --> 00000005 
Linked object of source is 00000001
00000007 [exception_message_impl] Cloned 00000006 [exception_message_impl]
Linked object cloned to 00000006 and attached to 00000005
COPY->END:   Copy backtrace object 00000003 --> 00000005 done
Destructor 00000003 is Deleting backtrace 00000001
tr11_2: caught exception
COPY->BEGIN: Copy backtrace object 00000005 --> 00000008 
Linked object of source is 00000006
0000000a [exception_message_impl] Cloned 00000009 [exception_message_impl]
Linked object cloned to 00000009 and attached to 00000008
COPY->END:   Copy backtrace object 00000005 --> 00000008 done
0000000c [exception_backtrace_impl] Cloned 0000000b [exception_backtrace_impl]
ATTACH: the clone 0000000b of 0000000e to 0000000d
COPY->BEGIN: Copy backtrace object 0000000d --> 0000000f 
Linked object of source is 0000000b
COPY->BEGIN: Copy backtrace object 00000008 --> 00000010 
Linked object of source is 00000009
00000012 [exception_message_impl] Cloned 00000011 [exception_message_impl]
Linked object cloned to 00000011 and attached to 00000010
COPY->END:   Copy backtrace object 00000008 --> 00000010 done
00000014 [exception_backtrace_impl] Cloned 00000013 [exception_backtrace_impl]
Linked object cloned to 00000013 and attached to 0000000f
COPY->END:   Copy backtrace object 0000000d --> 0000000f done
Destructor 0000000d is Deleting backtrace 0000000b
Destructor 00000008 is Deleting backtrace 00000009
Destructor 00000005 is Deleting backtrace 00000006
tr11_1: caught exception
COPY->BEGIN: Copy backtrace object 0000000f --> 00000015 
Linked object of source is 00000013
COPY->BEGIN: Copy backtrace object 00000010 --> 00000016 
Linked object of source is 00000011
00000018 [exception_message_impl] Cloned 00000017 [exception_message_impl]
Linked object cloned to 00000017 and attached to 00000016
COPY->END:   Copy backtrace object 00000010 --> 00000016 done
0000001a [exception_backtrace_impl] Cloned 00000019 [exception_backtrace_impl]
Linked object cloned to 00000019 and attached to 00000015
COPY->END:   Copy backtrace object 0000000f --> 00000015 done
0000001c [exception_backtrace_impl] Cloned 0000001b [exception_backtrace_impl]
ATTACH: the clone 0000001b of 0000001e to 0000001d
COPY->BEGIN: Copy backtrace object 0000001d --> 0000001f 
Linked object of source is 0000001b
COPY->BEGIN: Copy backtrace object 00000015 --> 00000020 
Linked object of source is 00000019
COPY->BEGIN: Copy backtrace object 00000016 --> 00000021 
Linked object of source is 00000017
00000023 [exception_message_impl] Cloned 00000022 [exception_message_impl]
Linked object cloned to 00000022 and attached to 00000021
COPY->END:   Copy backtrace object 00000016 --> 00000021 done
00000025 [exception_backtrace_impl] Cloned 00000024 [exception_backtrace_impl]
Linked object cloned to 00000024 and attached to 00000020
COPY->END:   Copy backtrace object 00000015 --> 00000020 done
00000027 [exception_backtrace_impl] Cloned 00000026 [exception_backtrace_impl]
Linked object cloned to 00000026 and attached to 0000001f
COPY->END:   Copy backtrace object 0000001d --> 0000001f done
Destructor 0000001d is Deleting backtrace 0000001b
Destructor 00000015 is Deleting backtrace 00000019
Destructor 00000016 is Deleting backtrace 00000017
Destructor 0000000f is Deleting backtrace 00000013
Destructor 00000010 is Deleting backtrace 00000011
tr11: caught exception
COPY->BEGIN: Copy backtrace object 0000001f --> 00000028 
Linked object of source is 00000026
COPY->BEGIN: Copy backtrace object 00000020 --> 00000029 
Linked object of source is 00000024
COPY->BEGIN: Copy backtrace object 00000021 --> 0000002a 
Linked object of source is 00000022
0000002c [exception_message_impl] Cloned 0000002b [exception_message_impl]
Linked object cloned to 0000002b and attached to 0000002a
COPY->END:   Copy backtrace object 00000021 --> 0000002a done
0000002e [exception_backtrace_impl] Cloned 0000002d [exception_backtrace_impl]
Linked object cloned to 0000002d and attached to 00000029
COPY->END:   Copy backtrace object 00000020 --> 00000029 done
00000030 [exception_backtrace_impl] Cloned 0000002f [exception_backtrace_impl]
Linked object cloned to 0000002f and attached to 00000028
COPY->END:   Copy backtrace object 0000001f --> 00000028 done
00000032 [exception_backtrace_impl] Cloned 00000031 [exception_backtrace_impl]
ATTACH: the clone 00000031 of 00000034 to 00000033
COPY->BEGIN: Copy backtrace object 00000033 --> 00000035 
Linked object of source is 00000031
COPY->BEGIN: Copy backtrace object 00000028 --> 00000036 
Linked object of source is 0000002f
COPY->BEGIN: Copy backtrace object 00000029 --> 00000037 
Linked object of source is 0000002d
COPY->BEGIN: Copy backtrace object 0000002a --> 00000038 
Linked object of source is 0000002b
0000003a [exception_message_impl] Cloned 00000039 [exception_message_impl]
Linked object cloned to 00000039 and attached to 00000038
COPY->END:   Copy backtrace object 0000002a --> 00000038 done
0000003c [exception_backtrace_impl] Cloned 0000003b [exception_backtrace_impl]
Linked object cloned to 0000003b and attached to 00000037
COPY->END:   Copy backtrace object 00000029 --> 00000037 done
0000003e [exception_backtrace_impl] Cloned 0000003d [exception_backtrace_impl]
Linked object cloned to 0000003d and attached to 00000036
COPY->END:   Copy backtrace object 00000028 --> 00000036 done
00000040 [exception_backtrace_impl] Cloned 0000003f [exception_backtrace_impl]
Linked object cloned to 0000003f and attached to 00000035
COPY->END:   Copy backtrace object 00000033 --> 00000035 done
Destructor 00000033 is Deleting backtrace 00000031
Destructor 00000028 is Deleting backtrace 0000002f
Destructor 00000029 is Deleting backtrace 0000002d
Destructor 0000002a is Deleting backtrace 0000002b
Destructor 0000001f is Deleting backtrace 00000026
Destructor 00000020 is Deleting backtrace 00000024
Destructor 00000021 is Deleting backtrace 00000022
Caught assertion failure
  ..  Exact type exception_backtrace_impl
  ..  Level 0 Exact type exception_backtrace_impl
  .. MESSAGE tr11 (0) translator
  ..  Dynamic cast [exact type is exception_backtrace_impl] to exception_backtrace?
  ..  backtrace to 0000003f detected
  ..  Level 1 Exact type exception_backtrace_impl
  .. MESSAGE tr11_1 translator
  ..  Dynamic cast [exact type is exception_backtrace_impl] to exception_backtrace?
  ..  backtrace to 0000003d detected
  ..  Level 2 Exact type exception_backtrace_impl
  .. MESSAGE tr11_2 translator
  ..  Dynamic cast [exact type is exception_backtrace_impl] to exception_backtrace?
  ..  backtrace to 0000003b detected
  ..  Level 3 Exact type exception_backtrace_impl
  .. MESSAGE tr11_3 translator
  ..  Dynamic cast [exact type is exception_backtrace_impl] to exception_backtrace?
  ..  backtrace to 00000039 detected
  ..  Level 4 Exact type exception_message_impl
  .. MESSAGE Root exception
  ..  Dynamic cast [exact type is exception_message_impl] to exception_backtrace?
  ..  CAST FAILED!
Destructor 00000035 is Deleting backtrace 0000003f
Destructor 00000036 is Deleting backtrace 0000003d
Destructor 00000037 is Deleting backtrace 0000003b
Destructor 00000038 is Deleting backtrace 00000039
Test 11 complete, exceptions handled

---- Test 12 ----
tr12(): throw source reference
Caught assertion failure
  ..  Exact type assertion_failure_src
  ..  Level 0 Exact type assertion_failure_src
  .. FILE ehmix.cpp LINE 232
  ..  Dynamic cast [exact type is assertion_failure_src] to exception_backtrace?
  ..  CAST FAILED!
Test 12 complete, exceptions handled

---- Test 13 ----
tr13(): throw source reference with message
Caught exception
  ..  Exact type source_message_impl
  ..  Level 0 Exact type source_message_impl
  .. MESSAGE Test 13 message
  .. FILE ehmix.cpp LINE 238
  ..  Dynamic cast [exact type is source_message_impl] to exception_backtrace?
  ..  CAST FAILED!
Test 13 complete, exceptions handled